.head_top{
  min-width: 100%;
  height: 35px;
  width: 100%;
  background: #e4e4e4;
  box-sizing: border-box;
  padding: 0 33px;
  font-size: 13px;
  color: #000;
}
.tl {
  float: left;
  margin-top: 8px;
}
.tr {
  float: right;
  padding: 5px;
}
